I do a big mistake with my MP4 device upgrading the firmware and stop to work as MP4 player
Board -> MP3-901 Ver 8.0
Chip Samsung -> 619
Nand Flash Memory -> K9F4G08U0A (512MB)
processor -> ATJ2085W PCVC
RADIO ? -> SP3767HN
Screen 128x128 (1.5")
left and right speakers
Logo
"Fè" in the front
It looks like this one but is not the same, the rec button is not active
I can still use it as USB Device but show a blue screen
When it was working showed this information
ACTS16D_16_SZG
Vers 3.5.37
Please Helpme to find the firmware